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Publication details

Publication CODE Title
IEC 61158-6-20:2010 (2010-08) INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 6-20: APPLICATION LAYER PROTOCOL SPECIFICATION - TYPE 20 ELEMENTS
 
Price Excl. VAT Total number of pages, tables and drawings
318.00 € 55.
Description
IEC 61158-6-20:2010(E) specifies the protocol of the Type 20 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). It defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-20:2010, and the externally visible behavior associated with their transfer. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes with respect to the previous edition are: revised Identify FAL PDU, see 5.3.2 and revised Read device variables with status FAL PDU, see 5.3.9.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 61158-6-20:2014
Replaces  IEC 61158-6-20:2007
Origin
Committee TC 65/SC 65C
DIGITAL COMMUNICATIONS
Responsible Ir DELENS Marc
Approval
BEC Approval 2010-08-06
Registration 106971
NBN Status New
IEC publication date 2010-08-06
IEC stability date 2013-12-31
IEC last modification date 2014-08-19